Casio TV-5100B Service Manual & Parts List Download Page 4 | Manualshive

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Adjustment And Test Point Locations

Top View

T201

T200

ADJUSTMENT

LINEAR PCB

Items To Be Adjusted

Item

Measuring Instrument

VCC2-1 voltage setting

Voltmeter

Video detection coil adjustment

TV signal generator, pattern generator, oscilloscope,
low-pass filter

AFT coil adjustment

Sweep generator, oscilloscope, voltmeter

Contrast adjustment

TV signal generator, pattern generator, oscilloscope

AGC adjustment

TV signal generator, pattern generator, IF levelmeter

Clock adjustment

Voltmeter

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Summary of Contents for TV-5100B

Page 1: ...B 3 Printed Circuit Boards 8 Wiring Diagram 10 Electrical Parts List 11 Mechanical Parts List 18 Exploded View Disassembly 19 IC and Transistor Lead Identification and Internal Circuitry 20 Schematic...

Page 2: ...AD K65 64 Earphone jack 3 5 mini 7 Connection terminals External power jack 6 0 V DC IN External antenna jack 3 5 mini Audio Video jack 3 5 8 Screen size 1 8 inches 9 No of Picture element 61 380 220...

Page 3: ...C4670 Amplifies the video IF signal output from the tuner TU by 10 times 20 dB 3 Video Det Sound Det FM Det AFT AGC IC200 M51348FP Eliminates the carrier wave in the video IF signal and picks up the v...

Page 4: ...setting Voltmeter Video detection coil adjustment TV signal generator pattern generator oscilloscope low pass filter AFT coil adjustment Sweep generator oscilloscope voltmeter Contrast adjustment TV...

Page 5: ...308 Pad IF TP2 VCC2 1 Voltage Setting Input Input Input Output Output Connection Point Signal Connection Point Adjust Result Adjust for 4 50 0 02 V reading on voltmeter Voltmeter VR100 Set Output Volt...

Page 6: ...ut Open soldering pad IF TP2 TP4 AFT Coil Adjustment Pattern generator Signal generator TP2 T200 TP3 Low pass filter Oscilloscope Color bar 45 75 MHz 45 3 dB Adjust for DC level at mini Input Input In...

Page 7: ...is less than 0 1V Pulse B Pulse A Tint Adjustment Open soldering pad IF AGC Adjustment Pattern generator TV Signal generator TP7 VR204 IF levelmeter TP2 Pattern generator Signal generator Color bar 4...

Page 8: ...R330 so that high level of the square wave is at 0 0 0 25V Oscilloscope TP8 VR328 VR330 Photo sensor amp Band pass filter Oscilloscope Frequency Counter VR748 TP6 Photo senser amp Oscilloscope AV C1 O...

Page 9: ...302 VR343 SW 100 FU 100 IC700 OM 675 H300 JK250 JK600 R727 R728 R737 R714 C772 IC701 R342 R600 R601 C156 D180 R736 R734 C373 C150 C160 C162 C130 C774 C771 R741 R739 R740 R729 C210 C207 C208 R208 C242...

Page 10: ...L333 L340 L740 R732 C308 C770 R346 R749 C792 R211 C287 C271 C264 C263 C262 R214 R212 VR204 R223 R236 C259 R227 L202 R247 R225 R230 C257 R229 R759 Q750C791 C794 R758 C790 C793 R770 C751 R777 C746 R723...

Page 11: ...10 4 1 4 1 WIRING DIAGRAM TOP VIEWS BL PCB Linear PCB...

Page 12: ...C207 2807 6791 Electrolytic ECE V0JA470S R 20 20 C N C208 2807 6791 Electrolytic ECE V0JA470S R 20 20 C C210 2807 6609 Electrolytic ECE V1CA100S R 10 19 C N C215 2807 6840 Electrolytic ECE V0JA470N P...

Page 13: ...c GR39Y5V103Z50PT 10 4 C C358 2897 1099 Ceramic GR39Y5V103Z50PT 10 4 C C359 2897 1099 Ceramic GR39Y5V103Z50PT 10 4 C C363 2897 1099 Ceramic GR39Y5V103Z50PT 10 4 C C365 2897 1099 Ceramic GR39Y5V103Z50P...

Page 14: ...ear M51348FP T1 1 190 B IC270 2116 0119 OP AMP BA10358F T1 10 39 B IC300 2114 2709 Linear IR3P90B 1 1 670 B IC600 2114 2464 Linear NJM2070M T1 1 65 B IC700 2011 7784 LSI MSM6770GS VK 675 1 300 B IC701...

Page 15: ...tor ERJ 3GEYJ472V 20 2 C R211 2797 1764 Chip resistor MCR03EZHJ104 20 2 C R212 2797 2044 Chip resistor ERJ 3GEYJ222V 20 2 C R214 2797 1862 Chip resistor ERJ 3GEYJ473V 20 2 C R222 2797 2373 Chip resist...

Page 16: ...r ERJ 3GEYF243V 20 3 C R349 2797 2884 Chip resistor ERJ3GEYF333V 20 3 C R600 2797 2674 Chip resistor ERJ 3GEYJ151V 10 10 C N R601 2797 2527 Chip resistor ERJ 3GEYJ512V 20 2 C R606 2795 0294 Chip jumpe...

Page 17: ...3065 0497 DC DC Converter LC12U 33 5 73 C N T200 3841 1211 Coil S5E 02 5 62 C N T201 3841 1204 Coil S5E 01 5 62 C Thermister TM100 2775 1085 Chip 157 102 53031 TP 1 26 C Tuner TU200 1013 5511 Tuner TE...

Page 18: ...3013 0756 Choke RCH 875 101K 5 55 C Lamp LA900 3851 1337 Fluorescent 8 61AD1P2 CA4 1 340 B Transistors Q950 2253 0308 Transistor 2SD1119 R TX 10 37 B Q951 2253 0308 Transistor 2SD1119 R TX 10 37 B Re...

Page 19: ...513 P408A 1 1 25 C 9 2 6606 4920 Battery spring C K603 K410883 1 1 14 C 9 3 6020 7666 Battery spring B2 G513 P409A 1 1 23 C N 9 4 6609 1400 Blind tape A K610 K412066 1 1 16 C N 9 5 6609 1390 Adhesive...

Page 20: ...19 2 19 2 3 4 5 6 2 6 1 7 6 6 3 6 5 6 6 6 7 6 8 19 1 6 9 23 25 22 22 22 22 24 26 24 20 9 5 6 4 6 10 6 9 21 EXPLODED VIEW DISASSEMBLY Disassembly 1 Slide the battery cover 7 2 Remove five screws L N a...

Page 21: ...VCCv 5 20 LLD IFIN 6 19 LLD IFIN 7 18 VIDEO GNDv 8 17 AFT VCCs 9 16 SIFOUT SIFIN 10 15 FMD FB 11 14 ATT GNDs 12 13 AUDIO OUT1 1 8 VCC IN 2 7 OUT2 IN 3 6 IN2 GND 4 5 IN2 NC 1 8 NC IN 2 7 VCC IN 3 6 OU...

Page 22: ...DET APC VCO TINT KILLER SYNC SEP BPF H filter D L CLAMP Trap Color control PicturequalityADJ AGC AMP AGC DET L P F BGPGEN Corrector Corrector Corrector Demodulation Matrix Contrast R Gain B Gain Clam...

Page 23: ...UI VHI VLI TUO VMUTEB VLB TUPWM SW VBAR UBAR FRP HCNT AMUTEB CSYNC U V VTUCK IC700 MSM6770GS M11 AFT M1 M2 M3 M4 M5 M6 TE6 TE5 TE4 TE3 TE2 TE1 VSS2 CK1 ECB STB SCB CNB CFB CDB SNB D6 D5 D4 D3 D2 D1 14...

Page 24: ...4 28 1 0 2 3 2 3 2 1 9 1 9 1 9 2 3 4 TP3 TP4 3 6 1 1 1 8 3 3 3 2 3 2 2 3 3 2 3 9 3 2 3 2 1 4 3 8 1 4 9 5 19 6 TP5 TP8 CP302 7 8 1 3 1 4 1 8 2 4 1 8 4 4 1 7 7 8 1 66 2 4 2 3 2 6 3 2 1 6 2 0 3 6 4 1 2...

Page 25: ...24 BL...

Page 26: ...1 0V 4 IC200 Pin 18 63 5 s 4V 5 IC300 Pins 32 34 36 0 17 s 0 2V 6 IC300 Pin 26 63 5 s 2 8V 7 IC300 Pin 21 63 5 s 3 6V 8 IC300 Pins 4 5 125 s 2 8V 9 IC300 Pin 39 8 s 1 6V 0 Q111 Base 8 s 12V A Q111 Col...

Page 27: ...26 3 s 4 8V F IC700 Pin 5 63 5 s 4 8V G IC700 Pin 6 63 5 s 4 8V H IC700 Pin 7 125 s 6V I IC300 Pin 30...

Page 28: ...8 11 10 Nishi Shinjuku Shinjuku ku Tokyo 160 Japan Telephone 03 3347 4926...

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